Two angles in the triangle are 38° and 74° what is the third angle?

Let the angle would be x

x+38+74 = 180

x = 180-112

x=68

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

70 years.

step-by-step explanation: